Alberta Falconry Association: http://www.albertafalconry.com/links/links.htm
Mark Williams Photography: http://www.canadianwildlifephotography.com
Jon Groves Photography: http://www.grovesphoto.com/Jon_Groves_Photography/Home.html
University of Calgary Peregrines website:http://www.ucalgary.ca/peregrine_falcon/
Live Cam during the nesting season: http://www.ucalgary.ca/peregrine_falcon/video.